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authorChris Metcalf <cmetcalf@tilera.com>2011-08-02 16:14:02 -0400
committerChris Metcalf <cmetcalf@tilera.com>2011-08-02 16:14:02 -0400
commit3d071cd313643cf82b1ce1ce4fdf08d63ad53964 (patch)
tree874c1683f32f07614aa123f6ca5cf6c2bd443704 /fs/xfs/xfs_inode.h
parentcf8e98d15361f8c594da00a3f7a500787fc1a426 (diff)
parent02f8c6aee8df3cdc935e9bdd4f2d020306035dbe (diff)
Merge tag 'v3.0' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus
Diffstat (limited to 'fs/xfs/xfs_inode.h')
-rw-r--r--fs/xfs/xfs_inode.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 3ae6d58e5473..964cfea77686 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -384,6 +384,16 @@ static inline void xfs_ifunlock(xfs_inode_t *ip)
#define XFS_IDIRTY_RELEASE 0x0040 /* dirty release already seen */
/*
+ * Per-lifetime flags need to be reset when re-using a reclaimable inode during
+ * inode lookup. Thi prevents unintended behaviour on the new inode from
+ * ocurring.
+ */
+#define XFS_IRECLAIM_RESET_FLAGS \
+ (XFS_IRECLAIMABLE | XFS_IRECLAIM | \
+ XFS_IDIRTY_RELEASE | XFS_ITRUNCATED | \
+ XFS_IFILESTREAM);
+
+/*
* Flags for inode locking.
* Bit ranges: 1<<1 - 1<<16-1 -- iolock/ilock modes (bitfield)
* 1<<16 - 1<<32-1 -- lockdep annotation (integers)